27241421

素因数分解:

${\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{1279}}^1$

素因数の和:1376

約数の個数: 12

約数和(自身を含む): 29260800

約数和(自身を除く): 2019379

約数列:

[1, 19, 59, 361, 1121, 1279, 21299, 24301, 75461, 461719, 1433759, 27241421]

約数ペア:

[(1, 27241421), (19, 1433759), (59, 461719), (361, 75461), (1121, 24301), (1279, 21299)]